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/*
This file is part of the KDE Baloo project.
SPDX-FileCopyrightText: 2015 Vishesh Handa <vhanda@kde.org>
SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "postingdb.h"
#include "singledbtest.h"
using namespace Baloo;
class PostingDBTest : public SingleDBTest
{
Q_OBJECT
private Q_SLOTS:
void test() {
PostingDB db(PostingDB::create(m_txn), m_txn);
QByteArray word("fire");
PostingList list = {1, 5, 6};
db.put(word, list);
QCOMPARE(db.get(word), list);
}
void testTermIter() {
PostingDB db(PostingDB::create(m_txn), m_txn);
db.put("abc", {1, 4, 5, 9, 11});
db.put("fir", {1, 3, 5});
db.put("fire", {1, 8, 9});
db.put("fore", {2, 3, 5});
PostingIterator* it = db.iter("fir");
QVERIFY(it);
QVector<quint64> result = {1, 3, 5};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
}
void testPrefixIter() {
PostingDB db(PostingDB::create(m_txn), m_txn);
db.put("abc", {1, 4, 5, 9, 11});
db.put("fir", {1, 3, 5});
db.put("fire", {1, 8, 9});
db.put("fore", {2, 3, 5});
PostingIterator* it = db.prefixIter("fi");
QVERIFY(it);
QVector<quint64> result = {1, 3, 5, 8, 9};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
}
void testRegExpIter() {
PostingDB db(PostingDB::create(m_txn), m_txn);
db.put("abc", {1, 4, 5, 9, 11});
db.put("fir", {1, 3, 5, 7});
db.put("fire", {1, 8});
db.put("fore", {2, 3, 5});
db.put("zib", {4, 5, 6});
PostingIterator* it = db.regexpIter(QRegularExpression(QStringLiteral(".re")), QByteArray("f"));
QVERIFY(it);
QVector<quint64> result = {1, 2, 3, 5, 8};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
// Non existing
it = db.regexpIter(QRegularExpression(QStringLiteral("dub")), QByteArray("f"));
QVERIFY(it == nullptr);
}
void testCompIter() {
PostingDB db(PostingDB::create(m_txn), m_txn);
db.put("abc", {1, 4, 5, 9, 11});
db.put("R1", {1, 3, 5, 7});
db.put("R2", {1, 8});
db.put("R3", {2, 3, 5});
db.put("R10", {10, 12});
// X20- is the internal encoding for KFileMetaData::Property::LineCount
db.put("X20-90", {1, 2});
db.put("X20-1000", {10, 11});
PostingIterator* it = db.compIter("R", 2, PostingDB::GreaterEqual);
QVERIFY(it);
QVector<quint64> result = {1, 2, 3, 5, 8, 10, 12};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
it = db.compIter("R", 2, PostingDB::LessEqual);
QVERIFY(it);
result = {1, 3, 5, 7, 8};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
it = db.compIter("R", 10, PostingDB::GreaterEqual);
QVERIFY(it);
result = {10, 12};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
it = db.compIter("X20-", 80, PostingDB::GreaterEqual);
QVERIFY(it);
result = {1, 2, 10, 11};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
it = db.compIter("X20-", 100, PostingDB::GreaterEqual);
QVERIFY(it);
result = {10, 11};
for (quint64 val : result) {
QCOMPARE(it->next(), static_cast<quint64>(val));
QCOMPARE(it->docId(), static_cast<quint64>(val));
}
}
void testFetchTermsStartingWith() {
PostingDB db(PostingDB::create(m_txn), m_txn);
db.put("abc", {1, 4, 5, 9, 11});
db.put("fir", {1, 3, 5, 7});
db.put("fire", {1, 8});
db.put("fore", {2, 3, 5});
db.put("zib", {4, 5, 6});
QVector<QByteArray> list = {"fir", "fire", "fore"};
QCOMPARE(db.fetchTermsStartingWith("f"), list);
}
};
QTEST_MAIN(PostingDBTest)
#include "postingdbtest.moc"
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